buildroot/package/netplug/netplug-1.2.9.2-makefile-flags.patch

Preserve the cflags settings, because buildroot clobbers them.

--- a/Makefile	2010-10-05 00:06:38.000000000 -0700
+++ b/Makefile	2010-10-05 00:15:27.000000000 -0700
@@ -11,11 +11,14 @@ mandir ?= $(prefix)/usr/share/man
 
 install_opts :=
 
-CFLAGS += -Wall -std=gnu99 -DNP_ETC_DIR='"$(etcdir)"' \
+NETPLUG_CFLAGS += -Wall -std=gnu99 -DNP_ETC_DIR='"$(etcdir)"' \
 	-DNP_SCRIPT_DIR='"$(scriptdir)"' -ggdb3 -O3 -DNP_VERSION='"$(version)"'
 
+%.o: %.c
+	$(CC) $(NETPLUG_CFLAGS) $(CFLAGS) -c -o $@ $<
+
 netplugd: config.o netlink.o lib.o if_info.o main.o
-	$(CC) $(LDFLAGS) -o $@ $^
+	$(CC) $(LDFLAGS) -o $@ $(NETPLUG_CFLAGS) $^
 
 install:
 	install -d $(install_opts) -m 755 \